126985440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{264553}}^1$

素因数の和:264571

約数の個数: 48

約数和(自身を含む): 400005648

約数和(自身を除く): 273020208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 264553, 529106, 793659, 1058212, 1322765, 1587318, 2116424, 2645530, 3174636, 3968295, 4232848, 5291060, 6349272, 7936590, 8465696, 10582120, 12698544, 15873180, 21164240, 25397088, 31746360, 42328480, 63492720, 126985440]

約数ペア:

[(1, 126985440), (2, 63492720), (3, 42328480), (4, 31746360), (5, 25397088), (6, 21164240), (8, 15873180), (10, 12698544), (12, 10582120), (15, 8465696), (16, 7936590), (20, 6349272), (24, 5291060), (30, 4232848), (32, 3968295), (40, 3174636), (48, 2645530), (60, 2116424), (80, 1587318), (96, 1322765), (120, 1058212), (160, 793659), (240, 529106), (480, 264553)]